Electrical Safety - Huawei PDU8000 User Manual

PDU8000 Modular Precision PDC V2.0
User Manual
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Human Safety
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Equipment Safety
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2.2 Electrical Safety

High Voltage
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High Electrical Leakage
Ground the device before powering it on. Otherwise, personal injury or device
damage may be caused by high electrical leakage.
If a "high electricity leakage" tag is attached on the power terminal of a device,
you must ground the protective ground terminal on the device enclosure before
connecting the AC power supply; otherwise, electric shock as a result of electricity
leakage may occur.
Issue 04 (2021-04-13)
When removing the device, disconnect the ground cable at the end.
Do not damage the ground conductor.
Do not operate the device in the absence of a properly installed ground
conductor.
The device (or system) must be connected permanently to the protection
ground before operation. Before operating the device, check its electrical
connection to ensure that it is securely grounded.
Do not operate the device or cables during thunderstorms.
In the case of a thunderstorm, disconnect the AC power supply, and do not
use fixed terminals or touch the terminals or antenna connectors.
Before operating the device, put on electrostatic discharge (ESD) clothes, ESD
gloves, and an ESD wrist strap. Do not wear conductive articles such as
jewelry or watches when you operate the device.
In the case of a fire, immediately leave the building or the equipment room,
and turn on the fire alarm bell or make an emergency call. Never enter a
building or equipment zone that is on fire.
The device must be fixed securely on the floor or to other immovable objects
such as walls or mounting racks before operation.
Do not block the ventilation vents while the device is operating.
Tighten the screws using tools when installing panels.
After the installation, remove packing materials from the equipment area.
The high voltage power supply provides power for the device operation. Direct
or indirect contact (especially with a damp object) with the high voltage
power supply may result in serious injury.
Non-standard and improper high voltage operations may result in fire and
electric shock.
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2 Safety Precautions
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